@book{24331,
	author = {Piekara, Arkadiusz Henryk},
	title = {Mechanika ogólna /},
	publisher = {Państwowe Wydawnictwo Naukowe,},
	year = {1986.},
	address = {Warszawa :},
	edition = {Wyd.7.},
	note = {Indeks.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=24331}
}